OZCT-1 is an Ozone System that contains one 1.25 lbs./ day (on dry plant air), one Ozone Enhancement Vessel, one Ozone Gas Pump enclosed in a Stainless Steel Cabinet. OZCT-1 can handle up to 20 gallons per minute of Cooling Tower Water on a side stream off a Cooling Tower Recirculation Pump. The OZCT-1 can maintain a Bacteria and Fungi free Cooling Tower System up to 500 Tonage. OZCT-1 is a powerful oxidizing agent that attacks the bacteria nuclei and eliminates the bacteria in the entire Cooling System. OZCT-1 combined with Hydro-Zone's special Cooling Tower Scale and Corrosion Inhibitor, CSC 1050, will keep your Cooling Tower System clean, scale free and running at the optimum efficiency.